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RONALD J MARSH DDS
NPI 1134147309
Oral & Maxillofacial Surgery in Kennewick, WA

Active since July 17, 2006PECOS Enrolled
512 N YOUNG ST, KENNEWICK, WA 99336(509) 783-7600(509) 783-0774 Get Directions Write a Review

NPPES record last updated: November 25, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ronald J Marsh Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RONALD J MARSH DDS (NPI 1134147309) is an individual oral & maxillofacial surgery provider in Kennewick, Washington, licensed in Washington (6293) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134147309
Entity TypeIndividualMale
Primary Taxonomy204E00000X
Provider Legal NameRONALD J MARSHCredential: DDS
Location Address512 N YOUNG STKennewick, WA 99336-7806
Mailing Address512 N Young StKennewick, WA 99336-7806 · (509) 783-7600 · Fax (509) 783-0774
Phone(509) 783-7600
Fax(509) 783-0774
Sole ProprietorNo
Enumeration DateJuly 17, 2006
Last NPPES UpdateNovember 25, 2014
✔ NPI 1134147309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
Licenses✔ Licensed in WA · 6293✔ Licensed in OR · D9479
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License 6293 (WA), D9479 (OR)
512 N YOUNG ST, Kennewick, WA 99336
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Other Identifiers 3

Medicare UPINU32796WA
Medicare ID-Type Unspecified319200901WA
Medicaid5014337WA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ronald J Marsh Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ronald Marsh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Todd Cooper, DDS, Tyson Teeples, Dmd, MD, Ryan Toponce, Dmd, Ps.
0.6 mi
Oral and Maxillofacial Surgery
512 N YOUNG ST
Kennewick, WA 99336
  • Reassigned Medicare billing, Washington enrollment
NPI 1487728614 (509) 783-7600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRANDON WILLIAM REDDINGER D.D.S.
Dentist
512 N YOUNG ST
KENNEWICK, WA 99336
Benton County (509) 783-7600
PROLIANCE SURGEONS, INC., P.S.
Orthopaedic Surgery
512 N YOUNG ST, SUITE C
KENNEWICK, WA 99336
Benton County (509) 572-2605
COLUMBIA RHEUMATOLOGY
Internal Medicine (Rheumatology)
512 N YOUNG ST, SUITE C
KENNEWICK, WA 99336
Benton County (509) 783-2000
TODD COOPER, DDS, TYSON TEEPLES, DMD, MD, RYAN TOPONCE, DMD, PS.
Dentist (Oral and Maxillofacial Surgery)
512 N YOUNG ST
KENNEWICK, WA 99336
Benton County (509) 783-7600
RYAN MATTHEW TOPONCE
Dentist (Oral and Maxillofacial Surgery)
512 N YOUNG ST
KENNEWICK, WA 99336
Benton County (509) 783-7600
JONATHAN G CRAWFORD DDS
Oral & Maxillofacial Surgery
512 N YOUNG ST
KENNEWICK, WA 99336
Benton County (509) 783-7600
TODD C COOPER DDS
Oral & Maxillofacial Surgery
512 N YOUNG ST
KENNEWICK, WA 99336
Benton County (509) 783-7600
DR. MATTHEW KIMBALL BLACK DDS
Dentist (Oral and Maxillofacial Surgery)
512 N YOUNG ST
KENNEWICK, WA 99336
Benton County (509) 783-7600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Marsh's NPI number?

The NPI number for Ronald Marsh is 1134147309. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Ronald Marsh located?

Ronald Marsh practices at 512 N Young St, Kennewick, WA 99336. The listed phone number is (509) 783-7600.

What is Ronald Marsh's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Ronald Marsh enrolled in Medicare?

Yes. Ronald Marsh is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ronald Marsh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Marsh reassigns Medicare benefits to Todd Cooper, DDS, Tyson Teeples, Dmd, MD, Ryan Toponce, Dmd, Ps. (Kennewick, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ronald Marsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ronald Marsh was last updated on November 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.